Phone with 2 sidecars is configured with only 1 sidecar

[hboetes]

I have a 7965 phone with 2 sidecars and the XML generated for this phone looks like this:

  <addOnModules>
    <addOnModule idx="1"><loadInformation>B016-1-0-4-2</loadInformation></addOnModule>
  </addOnModules>

With help from @dkgroot we figured out it should look like:

  <addOnModules>
    <addOnModule idx="1"><loadInformation>B016-1-0-4-2</loadInformation></addOnModule>
    <addOnModule idx="2"><loadInformation>B016-1-0-4-2</loadInformation></addOnModule>
  </addOnModules>